<!-- 头部抬头 -->
<app-header></app-header>

<!-- 面包屑 -->
<s-crumb [items]="crumbs" (onClickItem)="clickCrumbsItem($event)"></s-crumb>

<!-- 中间区域 -->
<section class="wrapper">

    <!-- 左边区域 -->
    <aside  class="condition-block group-block">

        <!-- 树目录 -->
        <app-tree-catalog></app-tree-catalog>

    </aside>

    <!-- 右边区域 -->
    <router-outlet></router-outlet>

</section>
